Building hours are 7:00 am- 6:00 p.m. Mon-Fri., Sat 8:00 am-1:00 pm, and garage access is through manned security, complemented by a controlled card-key access system, including interfaces with the building's HVAC system for after-hours use. Air handling units with variable air volume serving 16 zones per floor. A computerized energy management system assures flexibility for various tenant uses. 2,188 covered parking spaces, accessible via CityWest Boulevard on the south side of the site, with two elevators for service. Designed by Sikes, Jennings & Kelly, 2500 CityWest is a concrete structure with a curtain wall of reflective black glass and unitized black aluminum. A ground-level court features a terraced fountain, generously scaled space with extensive use of flame-finished granite, polished granite wall finishes contrasting with stainless steel elevator doors all under a mosaic ceiling. Tenants of 2500 CityWest enjoy a spectacular view of the adjacent park and have generally unobstructed views of the surrounding cityscape. The surrounding park area is extensively landscaped, including fountains, reflective ponds, and tree-shaded walkways. There is also a Deli/Carry-out restaurant. Additional amenities include: overnight courier drop, newsstand, 24/7 security, and on-site management.